1025R-76K

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Fixed inductors are electrical devices that, when connected to an AC current, produce an electric field and a magnetic field simultaneously. The 1025R-76K is a type of fixed inductor, which is widely used in a variety of applications due to its ability to handle varying AC current loads. This article will provide information about the 1025R-76K’s application field and working principle.

Application Field

The 1025R-76K fixed inductors are designed for high-frequency, pulse power, and high power applications. They can be used in a variety of applications, including electric power electronics, high-voltage transmission and distribution systems, wireless communication systems, motor control systems, and general-purpose circuits. The wide range of applications is mainly due to its high reliability, high power-handling capacity, and low-cost features.

Working Principle

The working principle of the 1025R-76K fixed inductor is based on the principle of inductance. When an AC current is applied to the core of the inductor, it produces an electric field and a magnetic field. The electric field is used to induce a current in the wire, while the magnetic field surrounds the core and extends into the surrounding space inducing a flux density. The flux density is related to the current flow in the wire by Faraday’s law of induction, and the resulting voltage that is induced is proportional to the rate of change of the flux. The higher the current flow, the greater the change in the flux, and thus the higher the induced voltage.

The 1025R-76K fixed inductor is comprised of a core, a coil, and a ferrite or ceramic material. The core is usually made of ferrite, while the coils are typically composed of enameled copper wire or aluminum strips. The ferrite or ceramic material ensures that the inductor can handle high-frequency applications and also acts as an insulator to protect the core from oxidation and deterioration over time. The high power-handling capacity and low-cost features of the inductor make it an ideal choice for high-frequency, pulse power, and high power applications.

Conclusion

The 1025R-76K fixed inductor is a reliable and cost-effective solution to handle a wide variety of AC current loads. It is widely used in electric power electronics, high-voltage transmission and distribution systems, wireless communication systems, motor control systems, and general-purpose circuits. The working principle of the 1025R-76K is based on Faraday’s law of induction, which states that the induced voltage is proportional to the rate of change of the flux. The inductor is comprised of a core, a coil, and a ferrite or ceramic material, which enables the inductor to handle high-frequency and pulse power applications as well as providing protection from oxidation and deterioration over time.

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